Individual Calculations December 2012
 Franco Valencia, Angela  Total change: -5.25  Rating chartPersonal card
 IRT Camp Nal Mayores Fem CLASICO 2012 Subzonal 2.3 Col Pamplona COL 2012-11-05
RcRownchangeKK*chgGame
 2053 2172 5.50 9 -0.35 15 -5.25 
  Velasco, Luz Mariela 1817 COL1.0010.11151.65 
  Diaz Narvaez, Adriana C 1962 COL0.501-0.2715-4.05 
  Perez, Laura wf2039 COL1.0010.32154.80 
  Ramirez, Heimy Polgar 2084 COL1.0010.38155.70 
  Chirivi C, Jenny Astrid wm2167 COL0.501-0.0115-0.15 
  Rivera, Ingris wm2162 COL0.001-0.5115-7.65 
  Castro, Natalia Patricia wm2009 COL1.0010.28154.20 
  Herrera, Milena wf2101 COL0.501-0.1015-1.50 
  Mateus, Martha wm2139 COL0.001-0.5515-8.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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